dave burba was traded in december of 1991 from the mariners to the giants. here's his 1992 o-pee-chee card:
here's the topps front:
now the o-pee-chee back:
and the topps back:
the giants tried burba out as a starter to begin the season before using both as a reliever and a piece of the rotation over the course of the rest of the campaign. he finished with a 2-7 record (1-6 as a starter) and a 4.97 era.